Finding the Third Proportional to 45,046 and 70,064

Step by Step Solution

1. Step 1: Write the proportion equation
   45,046 : 70,064 = 70,064 : x
2. Step 2: Convert to fraction form
   45,046/70,064 = 70,064/x
3. Step 3: Cross multiply
   45,046x = 70,064 × 70,064
4. Step 4: Simplify right side
   45,046x = 4,908,964,096
5. Step 5: Solve for x
   x = 4,908,964,096/45,046
6. Step 6: Final answer
   x = 108,976.69